---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6983 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6983) 08/14/25 _x86_64_ (8 CPU) 05:51:10 LINUX RESTART (8 CPU) 05:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:53:01 122.25 5.10 117.15 0.00 511.04 46545.21 0.00 05:54:01 91.17 0.05 91.12 0.00 0.40 48548.99 0.00 05:55:01 27.95 0.02 27.93 0.00 0.13 21625.46 0.00 05:56:01 131.99 0.88 131.11 0.00 24.39 52840.12 0.00 Average: 93.34 1.51 91.83 0.00 134.05 42391.07 0.00 05:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:53:01 26869168 31247204 1031656 3.14 128376 4379160 2001768 5.90 1803492 3643084 1240124 05:54:01 25930096 31312996 962664 2.93 133772 5331628 2216708 6.54 1825740 4507012 799068 05:55:01 26252568 31504232 770428 2.34 142880 5176980 1831832 5.40 1761372 4236516 55580 05:56:01 26744504 31493572 784252 2.39 177088 4665540 1802980 5.32 1231756 4299184 509996 Average: 26449084 31389501 887250 2.70 145529 4888327 1963322 5.79 1655590 4171449 651192 05:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:53:01 docker0 268.03 344.21 21.21 2637.14 0.00 0.00 0.00 0.00 05:53:01 veth2e6d4b1 138.98 227.29 14.34 2069.17 0.00 0.00 0.00 0.17 05:53:01 ens3 523.20 373.97 6087.50 83.18 0.00 0.00 0.00 0.00 05:53:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:54:01 docker0 0.57 0.47 0.04 0.24 0.00 0.00 0.00 0.00 05:54:01 veth2e6d4b1 0.57 0.50 0.05 0.24 0.00 0.00 0.00 0.00 05:54:01 ens3 9.75 6.52 7.99 4.32 0.00 0.00 0.00 0.00 05:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 docker0 1.23 1.30 0.09 1.63 0.00 0.00 0.00 0.00 05:55:01 veth2e6d4b1 1.23 1.32 0.10 1.63 0.00 0.00 0.00 0.00 05:55:01 ens3 19.98 14.28 18.33 8.19 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 50.53 89.34 5.03 877.16 0.00 0.00 0.00 0.00 05:56:01 ens3 385.49 233.77 9263.02 46.25 0.00 0.00 0.00 0.00 05:56:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 80.12 108.87 6.59 879.34 0.00 0.00 0.00 0.00 Average: ens3 234.66 157.17 3844.81 35.49 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6983) 08/14/25 _x86_64_ (8 CPU) 05:51:10 LINUX RESTART (8 CPU) 05:52:01 CPU %user %nice %system %iowait %steal %idle 05:53:01 all 27.92 0.00 5.61 2.29 0.09 64.09 05:53:01 0 29.69 0.00 6.04 6.60 0.12 57.55 05:53:01 1 28.66 0.00 5.43 5.13 0.08 60.69 05:53:01 2 29.81 0.00 5.25 0.82 0.07 64.05 05:53:01 3 26.32 0.00 5.60 0.08 0.08 67.91 05:53:01 4 26.39 0.00 5.93 2.36 0.10 65.22 05:53:01 5 26.30 0.00 5.63 2.05 0.08 65.94 05:53:01 6 27.26 0.00 5.18 0.40 0.07 67.09 05:53:01 7 28.95 0.00 5.82 0.87 0.08 64.27 05:54:01 all 55.72 0.00 7.58 1.09 0.09 35.51 05:54:01 0 57.73 0.00 7.49 0.53 0.08 34.16 05:54:01 1 50.77 0.00 7.11 0.51 0.10 41.51 05:54:01 2 54.67 0.00 7.98 2.20 0.10 35.06 05:54:01 3 56.28 0.00 7.72 0.30 0.08 35.62 05:54:01 4 56.67 0.00 7.75 0.87 0.08 34.62 05:54:01 5 58.33 0.00 7.50 2.50 0.10 31.57 05:54:01 6 58.98 0.00 7.74 1.06 0.10 32.12 05:54:01 7 52.29 0.00 7.36 0.78 0.08 39.48 05:55:01 all 28.75 0.00 3.47 0.61 0.06 67.11 05:55:01 0 29.47 0.00 3.40 1.13 0.07 65.94 05:55:01 1 27.52 0.00 3.45 0.05 0.07 68.91 05:55:01 2 29.76 0.00 3.26 0.47 0.07 66.44 05:55:01 3 29.20 0.00 3.62 0.07 0.05 67.06 05:55:01 4 28.51 0.00 3.55 0.03 0.05 67.86 05:55:01 5 29.09 0.00 3.76 2.97 0.07 64.11 05:55:01 6 29.78 0.00 3.72 0.08 0.05 66.37 05:55:01 7 26.66 0.00 2.97 0.10 0.05 70.22 05:56:01 all 9.05 0.00 3.86 2.56 0.08 84.45 05:56:01 0 9.68 0.00 4.50 1.80 0.08 83.94 05:56:01 1 7.53 0.00 3.31 0.17 0.07 88.92 05:56:01 2 11.13 0.00 3.78 3.12 0.10 81.86 05:56:01 3 10.44 0.00 4.04 0.10 0.14 85.28 05:56:01 4 8.07 0.00 3.33 0.20 0.07 88.33 05:56:01 5 7.81 0.00 3.20 0.10 0.07 88.82 05:56:01 6 8.77 0.00 4.15 2.38 0.05 84.64 05:56:01 7 8.97 0.00 4.55 12.62 0.10 73.75 Average: all 30.37 0.00 5.13 1.64 0.08 62.78 Average: 0 31.67 0.00 5.35 2.50 0.09 60.39 Average: 1 28.60 0.00 4.82 1.46 0.08 65.03 Average: 2 31.33 0.00 5.06 1.65 0.08 61.87 Average: 3 30.60 0.00 5.25 0.14 0.09 63.93 Average: 4 29.95 0.00 5.14 0.87 0.08 63.97 Average: 5 30.40 0.00 5.02 1.91 0.08 62.59 Average: 6 31.23 0.00 5.20 0.98 0.07 62.53 Average: 7 29.19 0.00 5.17 3.59 0.08 61.98